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Answer:
The area of the rectangular field is<u> 2831.25</u> sq. yards.
The perimeter of the rectangular field is<u> 153.1</u> yards
Step-by-step explanation:
Here, the length of the field = 62. 5 yards
The width of the field = 45.3 yards
PERIMETER OF A RECTANGLE = 2 (LENGTH + WIDTH)
⇒ The perimeter of the yard = 2 ( 62.5 + 45.3)
= 2 x (107.8) = 153.1 yards
or the perimeter of the rectangular field is 153.1 yards
Area of a Rectangle = (LENGTH x WIDTH)
⇒ The area of the yard = ( 62.5 x 45.3)
= 2831.25 sq. yards
or the area of the rectangular field is 2831.25 sq. yards.
Answer:
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Step-by-step explanation:
thankyou and have nice day
Question 1:
I'm actually not sure which term you ment exactly, so I calculated the solution for three possible variations of your term, depending on how one sets the brackets.
To calculate an ordered pay just set x or y to some value, insert it into the equation and you get the solution for the other variable.
In these calculations I always picked x so values would get eliminated or as close to 0 as possible to make it easier.
variation 1 of term:
y=(5^4)*(x-3)
insert x=3
y=(5^4)*(3-3)==(5^4)*0=0
pair: (3,0)
variation 2 of term:
y=(5^4)*x-3
insert x=0:
y=(5^4)*0-3=0-3=-3
pair: (0,-3)
variation 3 of term:
y=5^(4*x-3)
insert x=1:
y=5^(4*1-3)=5^1=5
pair: (1,5)
question 2:
2y=-5x-4
just insert the pairs as (x,y) into the equation:
a. (-2,3)
2*3=-5*-2-4
6=10-4 yes
b. (1,-4)
2*-4=-5*1-4
-8=-9 no
c. (0,2)
2*2=-5*0-4
4=-4 no
d. (-1,1)
2*1=-5*-1-4
2=5-4 no
Answer:
All real values
Step-by-step explanation:
Given
Required
Determine the domain
The domain of a function are the values of x that makes the function to be defined.
From the given function, we can see that no single value of x will make the function become undefined.
Hence, the domain is:
x = (-∞, +∞)
In other words, the domain implies that all real numbers.
Hence:
Option (A) answers the question.